Bolt failure detection

Induced nuclear reactions: processes – systems – and elements – Testing – sensing – measuring – or detecting a fission reactor...

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376250, G21C 1700

Patent

active

044473885

ABSTRACT:
Bolts of a liquid metal fast breeder reactor, each bolt provided with an internal chamber filled with a specific, unique radioactive tag gas. Detection of the tag gas is indicative of a crack in an identifiable bolt.

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Nuc. Tech., vol. 26, (8/75), pp. 472-479, Strand et al.

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